CN212299986U

CN212299986U - Compact steam condenser structure

Info

Publication number: CN212299986U
Application number: CN202020668864.1U
Authority: CN
Inventors: 王利刚
Original assignee: Hth Cleaning Technology Co ltd
Current assignee: Suzhou huitianhe Environmental Technology Co.,Ltd.
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-05
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a compact steam condenser structure, including setting up in the square inlet end cover that the upper end is used for admitting air, set up in the square condensation structure of inlet end cover one side sets up in the square water outlet end cover of condensation structure one side, the inlet end cover is for admitting air, gyration steam function, the condensation structure plays the cooling steam function, the water outlet end cover plays out water, gyration steam function. The beneficial effects of the utility model are that, the utility model discloses an improve current steam condenser's appearance, the condensation structure changes the square shell mould into, has a plurality of condenser pipes at frame internally mounted, accomplishes enough long steam condensation route in little space, has promoted the condensation effect, compares the single line type and the single U type steam pipeline route of traditional cylinder, can reach same condensation effect, and this mode is more saves space.

Description

Compact steam condenser structure

Technical Field

The utility model relates to a steam condensation field, especially a compact steam condenser structure.

Background

The traditional steam condenser is cylindrical, a condenser pipe is arranged in the traditional steam condenser to serve as a heat exchange surface, steam is arranged in the pipe or outside the pipe, and a refrigerant is arranged on the opposite side. The steam passes through the condensing pipe, and the heat exchange area and the heat exchange amount are in positive correlation, so that the length of the heat exchange pipe must be long enough to rapidly cool the steam with large flow, otherwise, some steam flows out from the other side without being cooled into liquid.

In a miniaturized device, the length of the steam condenser is limited by the size of the device, and a good solution is achieved by reducing the steam flow and extending the length of the condensing pipeline. It is common practice to divide the end of the pipe into two separate spaces so that the pipe forms a U-shaped loop, thus extending the path of the vapor through the condenser tube. However, in a small-sized apparatus, the length of the U-shaped loop is not enough, and the circulation path needs to be long for many times, but once the U-shaped loop is formed, the liquid condensed in the front pipeline cannot be discharged. The most common steam condenser on the market is a U-shaped bent condenser.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a compact steam condenser structure is designed.

Realize above-mentioned purpose the technical scheme of the utility model be, a compact steam condenser structure, including set up in the upper end and be used for the square inlet end cover that admits air, set up in the square condensation structure of inlet end cover one side sets up in the square water outlet end cover of condensation structure one side, the inlet end cover is for admitting air, gyration steam function, the condensation structure plays the cooling steam function, the water outlet end cover plays water, gyration steam function.

Further describing the air inlet port, the air inlet end cover includes a circular groove-shaped air inlet, an air inlet groove is arranged in the air inlet end cover where the air inlet is located, and the air inlet groove receives water vapor introduced from the outside.

Furthermore, the air inlet end cover also comprises a second rotary groove arranged on one side of the air inlet and a fourth rotary groove arranged on one side of the second rotary groove.

The water outlet end cover is further described, the water outlet end cover comprises a first rotary groove, a third rotary groove arranged on one side of the first rotary groove and a water outlet groove arranged on one side of the third rotary groove, a cylindrical water outlet is arranged at the bottom of the water outlet groove, and the water outlet groove and the water outlet are used for discharging condensed water after steam is condensed.

Furthermore, the air inlet groove, the second rotary groove and the fourth rotary groove of the air inlet end cover, and the first rotary groove, the third rotary groove and the water outlet groove of the water outlet end cover are arranged in a staggered manner in the vertical space, so that the water vapor is prevented from blocking each other.

Furthermore, the bottom of the water outlet end cover is designed to incline towards the water outlet, and a water through hole is formed in a position, close to the bottom plate of the water outlet end cover, of a partition plate among the first rotary groove, the third rotary groove and the water outlet groove of the water outlet end cover, so that condensed water which is condensed in the condensation process can flow to the water outlet.

The condensation structure is further described, the condensation structure comprises a square outer frame, a plurality of condensation pipes are arranged inside the outer frame, and the condensation pipes cool water vapor introduced by the air inlet end cover and the water outlet end cover.

Its beneficial effect lies in, 1 the utility model discloses an improve current steam condenser's appearance, the condensation structure changes the square shell mould into, has a plurality of condenser pipes at frame internally mounted, accomplishes enough long steam condensation route in little space, has promoted the condensation effect, compares the single line type and the single U type steam pipeline route of traditional cylinder, can reach same condensation effect, and this mode is more saves space.

2. The utility model discloses air inlet end cover's air inlet duct, second revolving chute, fourth revolving chute and the first revolving chute, third revolving chute, the play basin of play basin end cover are crisscross setting in vertical space, guarantee that steam can not block mutually, and the bottom of play basin end cover designs for the slope of orientation delivery port, the baffle between the first revolving chute, third revolving chute, the play basin of play basin end cover is provided with the limbers in the bottom plate department that is close to the play basin end cover, and the comdenstion water that has been condensed in the condensation process can be fine flows to the delivery port.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an intake end cover;

FIG. 3 is a schematic structural view of the water outlet end cap;

fig. 4 is a cross-sectional view of the present invention;

in the figure, 1, an air inlet end cover; 2. a condensing structure; 3. a water outlet end cover; 4. an air inlet; 5. an air inlet groove; 6. a second rotary tank; 7. a fourth rotary trough; 8. a first rotary trough; 9. a third rotary trough; 10. a water outlet groove; 11. a water outlet; 12. a water through hole; 13. an outer frame; 14. a condenser tube.

Detailed Description

The utility model discloses it is next described to combine the attached drawing specifically to describe the utility model, as shown in fig. 1-4, a compact steam condenser structure, including set up in the upper end be used for admitting air square inlet end cover 1, set up in the square condensation structure 2 of inlet end cover 1 one side sets up in the square water outlet end cover 3 of condensation structure 2 one side, inlet end cover 1 is for admitting air, gyration steam function, condensation structure 2 plays the cooling steam function, water outlet end cover 3 plays water, gyration steam function.

The air inlet end cover 1 comprises a circular groove-shaped air inlet 4, an air inlet groove 5 is arranged in the air inlet end cover 1 where the air inlet 4 is located, and the air inlet groove 5 receives water vapor led from the outside. The air inlet end cover 1 further comprises a second rotary groove 6 arranged on one side of the air inlet 4 and a fourth rotary groove 7 arranged on one side of the second rotary groove 6.

The water outlet end cover 3 comprises a first rotary groove 8, a third rotary groove 9 arranged on one side of the first rotary groove 8 and a water outlet groove 10 arranged on one side of the third rotary groove 9, a cylindrical water outlet 11 is arranged at the bottom of the water outlet groove 10, and the water outlet groove 10 and the water outlet 11 are used for discharging condensed water after steam is condensed. The bottom of the water outlet end cover 3 is designed to incline towards the water outlet 11.

The air inlet groove 5, the second rotary groove 6 and the fourth rotary groove 7 of the air inlet end cover 1, and the first rotary groove 8, the third rotary groove 9 and the water outlet groove 10 of the water outlet end cover 3 are arranged in a staggered mode in the vertical space, and therefore water vapor is prevented from blocking each other. The utility model discloses air inlet duct 5, second revolving chute 6, fourth revolving chute 7 of air inlet end cover 1 and the first revolving chute 8 of play water end cover 3, third revolving chute 9, play water tank 10 are crisscross setting in vertical space, guarantee that steam can not block each other, and the bottom of play water end cover 3 designs to incline towards delivery port 11, the baffle between first revolving chute 8 of play water end cover 3, third revolving chute 9, the play water tank 10 is provided with limbers 12 in the bottom plate department that is close to play water end cover 3, has been provided with delivery port 11 by the comdenstion water of condensation in the condensation process can be fine.

Square components occupying the same volume are generally more space efficient than components of cylindrical design within the same small equipment space. The pressure resistance of the square condenser is not as good as that of the cylinder when the condenser is pressed, so that the square condenser with the same wall thickness is provided with a certain reinforcing rib to avoid the deformation of the shell after the shell is pressed.

In the design of the rotary partition of the steam, it should be noted that the steam is partially converted into liquid state gradually along with the circulation in the condenser, so that the number of the required condensing pipes 14 can be reduced more than the number of the partitions in the back. If the number of integral condenser tubes 14 is 100, the grouping may be: 50:30:20.

After entering from the top, the steam descends along the condensation pipe 14 under the action of positive pressure or negative pressure, ascends after reaching the end part, descends again, and sequentially passes through the condensation pipe 14, so that the condensation path of the steam is greatly prolonged.

The size of the small holes for flowing the condensed water between the isolated chambers must be proper, and the small holes can not flow through the condensed water due to insufficient surface tension or pressure, and the large holes can cause part of the steam to directly leak to the next stage through the small holes. At present, according to the test, the number of holes corresponding to different flow rates is different, but the size of a single hole is best between 2mm and 5 mm.

The working principle is as follows: the air inlet 4 has been connected to the staff, steam gets into the inlet channel, steam in the inlet channel gets into condensing structure 2's condenser pipe 14, it gets into first rotary tank 8 to go out condenser pipe 14, reentrant condenser pipe 14 from first rotary tank 8, it gets into second rotary tank 6 to go out condenser pipe 14, get into condenser pipe 14 from second rotary tank 6, it gets into third rotary tank 9 to go out condenser pipe 14, get into condenser pipe 14 from third rotary tank 9, it gets into fourth rotary tank 7 to go out condenser pipe 14, it gets into outlet tank 10 to go out condenser pipe 14, at this in-process, steam becomes the comdenstion water through the cooling. The bottom of the water outlet end cover 3 is designed to incline towards the water outlet 11, a clapboard among the first rotary groove 8, the third rotary groove 9 and the water outlet groove 10 of the water outlet end cover 3 is provided with a water through hole 12 at the position close to the bottom plate of the water outlet end cover 3, condensed water which is condensed in the condensation process can flow to the water outlet 11 through self gravity, and the whole discharge of the condensed water is completed.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The utility model provides a compact steam condenser structure, including set up in square inlet end cover (1) that the upper end is used for admitting air, set up in square condensation structure (2) of inlet end cover (1) one side set up in square play water end cover (3) of condensation structure (2) one side, its characterized in that, inlet end cover (1) is for admitting air, gyration steam function, condensation structure (2) play the cooling steam function, play water end cover (3) play water, gyration steam function.

2. A compact steam condenser structure according to claim 1, characterised in that the inlet end cover (1) comprises a circular groove-shaped inlet opening (4), and that an inlet channel (5) is arranged in the inlet end cover (1) in which the inlet opening (4) is located, said inlet channel (5) receiving water vapour introduced from the outside.

3. A compact steam condenser arrangement according to claim 2, characterised in that the inlet end cover (1) further comprises a second turning trough (6) arranged on the side of the inlet opening (4) and a fourth turning trough (7) arranged on the side of the second turning trough (6).

4. The compact steam condenser structure of claim 3, wherein the water outlet end cover (3) comprises a first rotary groove (8), a third rotary groove (9) arranged on one side of the first rotary groove (8), and a water outlet groove (10) arranged on one side of the third rotary groove (9), the bottom of the water outlet groove (10) is provided with a cylindrical water outlet (11), and the water outlet groove (10) and the water outlet (11) are used for discharging condensed water after steam is condensed.

5. The compact steam condenser structure of claim 4, wherein the air inlet grooves (5), the second rotary grooves (6), and the fourth rotary grooves (7) of the air inlet end cover (1) and the first rotary grooves (8), the third rotary grooves (9), and the water outlet grooves (10) of the water outlet end cover (3) are staggered in vertical space, so as to ensure that water vapor cannot block each other.

6. A compact steam condenser structure as claimed in claim 5, characterised in that the bottom of the outlet end cover (3) is designed to be inclined towards the water outlet (11), and the partition between the first rotary groove (8), the third rotary groove (9) and the outlet groove (10) of the outlet end cover (3) is provided with a water through hole (12) near the bottom plate of the outlet end cover (3) to ensure that condensed water which has been condensed during condensation can flow to the water outlet (11).

7. The compact steam condenser structure as claimed in claim 1, wherein the condensing structure (2) comprises a square outer frame (13), a plurality of condensing pipes (14) are arranged inside the outer frame (13), and the condensing pipes (14) cool the water vapor introduced from the air inlet end cover (1) and the water outlet end cover (3).